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T-Embed Esp32-S3 Cc1101 Low-Power Sub-1 GHz RF Transceiver Pn532 NFC RFID I2c Module LCD Board Built-in Battery 1300mAh

T-Embed Esp32-S3 Cc1101 Low-Power Sub-1 GHz RF Transceiver Pn532 NFC RFID I2c Module LCD Board Built-in Battery 1300mAh

US $ 65.95-66.85 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Ttgo Meshtastic T-Echo Lora Sx1262 Wireless Module 433/868/915MHz Nrf52840 1.54 E-Paper GPS Rtc NFC Bme280 for Arduin0

Ttgo Meshtastic T-Echo Lora Sx1262 Wireless Module 433/868/915MHz Nrf52840 1.54 E-Paper GPS Rtc NFC Bme280 for Arduin0

US $ 64.28-72.25 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Xh-M609 DC 12V-36V Charger Module Voltage Overdischarge Battery Protection Precise Undervoltage Board M209

Xh-M609 DC 12V-36V Charger Module Voltage Overdischarge Battery Protection Precise Undervoltage Board M209

US $ 0.97-1.06 / pieces FOB
50 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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1769-ECR Electrician Electrical Controller PLC Module

1769-ECR Electrician Electrical Controller PLC Module

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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3-5V 8 Channel IR Infrared Receiver Board Delay Relay Driving Module + 9 Keys Remote Control Transmitter Self-Locking Controller

3-5V 8 Channel IR Infrared Receiver Board Delay Relay Driving Module + 9 Keys Remote Control Transmitter Self-Locking Controller

US $ 1.98-3.99 / pieces FOB
10 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Ethernet Relay Network WiFi Mqtt TCP UDP Web HTTP Schedule Task Can RS485 Coap Domoticz Timer Module

Ethernet Relay Network WiFi Mqtt TCP UDP Web HTTP Schedule Task Can RS485 Coap Domoticz Timer Module

US $ 13-20 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Hight Quality Centiot Board IP5328p 12 Volts Fast Charging USB Communication Module

Hight Quality Centiot Board IP5328p 12 Volts Fast Charging USB Communication Module

US $ 0.034-0.12 / Piece FOB
10 Pieces (MOQ)
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ShenZhen Nova Semiconductor Co., Ltd.

Guangdong, China Since 2021
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Lilygo T-Embed Cc1101 Esp32-S3 Low-Power Sub-1 GHz RF Transceiver Pn532 NFC RFID I2c Module LCD Board Built-in 1300mAh Battery

Lilygo T-Embed Cc1101 Esp32-S3 Low-Power Sub-1 GHz RF Transceiver Pn532 NFC RFID I2c Module LCD Board Built-in 1300mAh Battery

US $ 51.53-55.53 / pieces FOB
5 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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OEM ODM Tlsr 8266 Bluetooth Beacon Module

OEM ODM Tlsr 8266 Bluetooth Beacon Module

US $ 2-3 / Piece FOB
10 Pieces (MOQ)
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Tianjin Smart Pets Technology Co., Ltd.

Tianjin, China Since 2019
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ODM PCB Wireless Bluetooth Smart WiFi Module

ODM PCB Wireless Bluetooth Smart WiFi Module

US $ 2-3 / Piece FOB
10 Pieces (MOQ)
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Tianjin Smart Pets Technology Co., Ltd.

Tianjin, China Since 2019
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High Quality Rx480e-4 DC 3.3-5V Circuit Board 433MHz Wireless Receiving Module Rx480e with Decoding Rx480e

High Quality Rx480e-4 DC 3.3-5V Circuit Board 433MHz Wireless Receiving Module Rx480e with Decoding Rx480e

US $ 0.58-0.69 / pieces FOB
50 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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LCD12864 12864-06D 12864 LCD Module Cog with Chinese Fontdot Matrix Screen Spi Interface

LCD12864 12864-06D 12864 LCD Module Cog with Chinese Fontdot Matrix Screen Spi Interface

US $ 3.3-4.24 / sets FOB
20 sets (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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En Approval Numens Wireless Input/Output Module

En Approval Numens Wireless Input/Output Module

US $ 1 / Piece FOB
10 Pieces (MOQ)
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Ningbo Ambest Electronics Co., Ltd.

Zhejiang, China Since 2012
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DC 12V/24V 20CH Multifunction RS485 Relay Board 20do 2di 2ai PLC Io Expanding Module Modbus RTU 4-20mA 0-10V Relay Module

DC 12V/24V 20CH Multifunction RS485 Relay Board 20do 2di 2ai PLC Io Expanding Module Modbus RTU 4-20mA 0-10V Relay Module

US $ 23-25 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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T-Display-S3-PRO Esp32-S3 Touch Display 2.33-Inch LCD Development Board I2c Digital Light Sensor Module WiFi Bluetooth

T-Display-S3-PRO Esp32-S3 Touch Display 2.33-Inch LCD Development Board I2c Digital Light Sensor Module WiFi Bluetooth

US $ 42-61.58 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Hight Quality Sensor Module/ Wirelss Module/ WiFi Module/ Communication Module

Hight Quality Sensor Module/ Wirelss Module/ WiFi Module/ Communication Module

US $ 2-5 / Piece FOB
10 Pieces (MOQ)
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Ucreate PCB Co., Ltd.

Guangdong, China Since 2016
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Tp4056 1A Micro USB Interface Tape Protection Lithium Battery Charging Board Module Tp4056 Board for Module

Tp4056 1A Micro USB Interface Tape Protection Lithium Battery Charging Board Module Tp4056 Board for Module

US $ 0.08-0.12 / pieces FOB
200 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Sm-Plg06A Isolated Switch Power Supply Module Buck Converter Step Down Module

Sm-Plg06A Isolated Switch Power Supply Module Buck Converter Step Down Module

US $ 1.63-2.85 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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T-A7608e-H T-A7608SA-H Esp32 SIM LTE Network GPS Antenna Esp32-Wrover-E Wireless Module WiFi Bluetooth Development Board

T-A7608e-H T-A7608SA-H Esp32 SIM LTE Network GPS Antenna Esp32-Wrover-E Wireless Module WiFi Bluetooth Development Board

US $ 41.5-43 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Lm2596s DC-DC Step Down Power Supply Module 3A Adjustable Step Down Module Lm2596 Voltage Regulator 24V 12V 5V 3V

Lm2596s DC-DC Step Down Power Supply Module 3A Adjustable Step Down Module Lm2596 Voltage Regulator 24V 12V 5V 3V

US $ 0.65-0.69 / pieces FOB
50 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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0.91 0.96 1.3 1.9 Inch OLED I2c Display Module Iic Serial Yellow Blue Dual Color Blue White Compatible with Nano Display

0.91 0.96 1.3 1.9 Inch OLED I2c Display Module Iic Serial Yellow Blue Dual Color Blue White Compatible with Nano Display

US $ 0.95-1.99 / pieces FOB
20 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Esp-12f Esp8266 Serial WiFi Module Esp-12f

Esp-12f Esp8266 Serial WiFi Module Esp-12f

US $ 0.98-1.25 / pieces FOB
20 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Waveshare Industrial Modbus RTU 8-CH Relay Module (D) with Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

Waveshare Industrial Modbus RTU 8-CH Relay Module (D) with Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

US $ 38-38.99 / pieces FOB
10 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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About Server Module Factory FAQ
  • QHow do I ensure the reliability of communication module manufacturers in China?

    Discover the perfect addition to your Communication Module with our Server Module Factory.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    The Server Module Factory is included in our comprehensive Communication Module range.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

  • QWhat type of communication protocols do communication modules support?

    The Server Module Factory is classified under our comprehensive Communication Module range.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

Relay Module PLC Industrial Control Board Fx1n-10mt Programmable Relay Delay Module with Shell

Relay Module PLC Industrial Control Board Fx1n-10mt Programmable Relay Delay Module with Shell

US $ 13.5-16 / pieces FOB
20 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Quick Charge 3.0 Power Bank Part Pd3.0 Li Ion Battery PCBA Supply Circuit Board PCB 5V2a 9V2a 12V1.5A Booster Module USB

Quick Charge 3.0 Power Bank Part Pd3.0 Li Ion Battery PCBA Supply Circuit Board PCB 5V2a 9V2a 12V1.5A Booster Module USB

US $ 5-6 / pieces FOB
5 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Dht22 Am2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace Sht11 Sht15

Dht22 Am2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace Sht11 Sht15

US $ 0.64-0.88 / pieces FOB
20 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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433-458MHz UHF DTU RS485 Bus RF Serial Port Uart Transceiver Module for Smart Meter PTZ Camera PLC Modbus

433-458MHz UHF DTU RS485 Bus RF Serial Port Uart Transceiver Module for Smart Meter PTZ Camera PLC Modbus

US $ 8.5-9.58 / pieces FOB
20 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Jq6500-16p-16mbit Voice Module MP3 Module Serial Port Control Playback Music IC

Jq6500-16p-16mbit Voice Module MP3 Module Serial Port Control Playback Music IC

US $ 1.45 / pieces FOB
20 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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High Quality Microcontroller Ttl to RS485 Module 485 to Serial Uart Level Conversion Automatic Control

High Quality Microcontroller Ttl to RS485 Module 485 to Serial Uart Level Conversion Automatic Control

US $ 0.21-0.28 / pieces FOB
200 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Pta8d08 8CH DC 8-30V PT100 Rtd RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector -40~500c

Pta8d08 8CH DC 8-30V PT100 Rtd RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector -40~500c

US $ 11.95-14.2 / pieces FOB
10 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Battery Control Module Over-Discharge Protection Storage Battery Charging Controller Under Voltage Control Board 10V-60V 30A

Battery Control Module Over-Discharge Protection Storage Battery Charging Controller Under Voltage Control Board 10V-60V 30A

US $ 5-6 / pieces FOB
10 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Waterproof Box Wireless Module with a Variety of Sensors

Waterproof Box Wireless Module with a Variety of Sensors

US $ 46 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Atech Sensor Co., Ltd

Shaanxi, China Since 2022
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Custom Power Supply 2400W 48V 50A Telecom Switching Power Supply Rectifier Module

Custom Power Supply 2400W 48V 50A Telecom Switching Power Supply Rectifier Module

US $ 99 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Gold Power Tech Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2007
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Factory Price Compatible Huawei All Brands Optical Module20km 1.25g SFP Modules Fiber Optical Transceiver 1310nm 1550nm Sc Gigabit SFP Module

Factory Price Compatible Huawei All Brands Optical Module20km 1.25g SFP Modules Fiber Optical Transceiver 1310nm 1550nm Sc Gigabit SFP Module

US $ 3.8 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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Industry-Standard Hma84gr7djr4n-Xn 32GB DDR4 3200MHz Ecc Rdimm 2rx4 PC4-3200AA Server Memory Module RAM

Industry-Standard Hma84gr7djr4n-Xn 32GB DDR4 3200MHz Ecc Rdimm 2rx4 PC4-3200AA Server Memory Module RAM

US $ 100-230 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Polaris Mobility Solutions Co., Limited

Trading Company

Guangdong, China Since 2025
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100% Original Hma82gr7cjr8n-Xn 16GB DDR4 3200MHz Ecc Rdimm 2rx8 PC4-25600 Server Memory Module Internal RAM

100% Original Hma82gr7cjr8n-Xn 16GB DDR4 3200MHz Ecc Rdimm 2rx8 PC4-25600 Server Memory Module Internal RAM

US $ 100-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Polaris Mobility Solutions Co., Limited

Trading Company

Guangdong, China Since 2025
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